Messier, W. F. (2000). Auditing & assurance services : a systematic: Approach. McGraw-Hill.
Chicago Style (17th ed.) ZitazioaMessier, William F. Auditing & Assurance Services : A Systematic: Approach. New York: McGraw-Hill, 2000.
MLA (9th ed.) ZitazioaMessier, William F. Auditing & Assurance Services : A Systematic: Approach. McGraw-Hill, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.